Arithmetic operation control machine for an electronic computer



FIG. 1 is a front, top and left side perspective view of an arithmetic operation control machine for an electronic computer, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof the opposite side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for an arithmetic operation control machine for an electronic computer, as shown and described. 